CN211011416U

CN211011416U - Blast furnace waste gas incinerator

Info

Publication number: CN211011416U
Application number: CN201921280305.7U
Authority: CN
Inventors: 朱嘉
Original assignee: Shanxi Tongcai Industry and Trade Co Ltd
Current assignee: Shanxi Tongcai Industry and Trade Co Ltd
Priority date: 2019-08-08
Filing date: 2019-08-08
Publication date: 2020-07-14
Anticipated expiration: 2029-08-08

Abstract

The utility model relates to a waste gas burns technical field, discloses a blast furnace waste gas burns burning furnace. The blast furnace waste gas incinerator comprises an incinerator outer wall, wherein the left side of the incinerator outer wall is penetrated through the right end of a gas inlet, the right end of the gas inlet extends into the incinerator outer wall and is communicated with the left side of a gas storage chamber, and the top inner wall of the gas storage chamber is fixedly connected with the top end of a first gas isolation column. This blast furnace waste gas burns burning furnace, through having set up first baffle, the second baffle, the seat stands, first stand, the second stand, including a motor, a controller, and a cover plate, the belt constitutes drive mechanism, set up first suspension wire, the second suspension wire constitutes drive mechanism, it constitutes blocking mechanism with the second baffle to set up first baffle, three mechanism's cooperation makes can preserve waste gas before next burning in the connecting pipe, the heat of rethread heat pipe transmission combustion chamber makes the waste gas in the connecting pipe intensifies, it just is heated before getting into the combustion chamber to have realized waste gas, the insufficient problem of burning of traditional burning furnace is burnt to the solution.

Description

Blast furnace waste gas incinerator

Technical Field

The utility model relates to a waste gas burns technical field, specifically is a blast furnace waste gas burns burning furnace.

Background

Many plants produce large amounts of waste gas which is toxic and if left untreated to be discharged into the atmosphere, the environment is subject to significant pollution, and the best way to treat the waste gas is incineration, most waste gas incinerators take measures to achieve sufficient combustion, but often the effect is not very good, and the structural arrangement of the incinerator is not reasonable, resulting in waste gas leakage and unsafe combustion.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a blast furnace waste gas burns burning furnace not enough to prior art, the utility model provides a blast furnace waste gas burns burning furnace possesses the burning abundant, and harmless gas remains, advantage such as burning safety has solved traditional waste gas and has burnt burning furnace burning inadequately, and project organization is unreasonable has the problem of potential safety hazard.

(II) technical scheme

For realizing that above-mentioned burning is abundant, harmless gaseous residue, the safe purpose of burning, the utility model provides a following technical scheme: a blast furnace waste gas incinerator comprises an incinerator outer wall, wherein the left side of the incinerator outer wall is penetrated through the right end of a gas inlet, the right end of the gas inlet extends into the incinerator outer wall and is communicated with the left side of a gas storage chamber, the top inner wall of the gas storage chamber is fixedly connected with the top end of a first gas isolation column, the right side of the gas storage chamber is communicated with the left end of a connecting pipe, the right end of the connecting pipe is communicated with the left side of a combustion chamber, the top inner wall of the combustion chamber is fixedly connected with the top end of a second gas isolation column, the bottom inner wall of the combustion chamber is fixedly connected with the bottom end of a third gas isolation column, the top inner wall of the combustion chamber is fixedly connected with the top of a burner, the bottom outer wall of the combustion chamber is fixedly connected with the outer surface of a heat conduction pipe, the right end of the combustion chamber is communicated with the left end of a gas outlet pipe, the right end of the gas outlet pipe is communicated with, the surface of the air outlet pipe is fixedly connected with the air pump, an activated carbon net is arranged at the communication position of the air outlet pipe and the combustion chamber, and the upper end and the lower end of the activated carbon net are fixedly connected with the inner wall of the air outlet pipe.

The top of the outer wall of the incinerator is fixedly connected with the bottom of the vertical seat, the vertical seat is sleeved with a pay-off rod, the rear end of the pay-off rod is movably connected with one end of a belt, one end, far away from the pay-off rod, of the belt is movably connected with the output end of a motor, the bottom of the motor is fixedly connected with the top of the outer wall of the incinerator, the surface of the pay-off rod is fixedly connected with one end of a first suspension wire, one end of the first suspension wire is movably connected with the surface of a first combination roller, the first combination roller is sleeved with a first upright column, the bottom end of the first upright column is fixedly connected with the top of the outer wall of the incinerator, the first suspension wire extends downwards from the surface of the first upright column to the top end of a first baffle plate, the first baffle plate is overlapped with the left end of a connecting pipe, the surface of the pay-off rod is movably connected with the surface of a second combination roller, and the second combination roller is, the bottom end of the second upright post is fixedly connected with the top of the outer wall of the incinerator, the second suspension wire extends downwards from the surface of the second upright post to the top end of the second baffle, and the second baffle is in lap joint with the right end of the connecting pipe.

Preferably, the burner is located between the second gas-insulated column and the third gas-insulated column, and the fire outlet of the burner is located right below the burner.

Preferably, the heat conducting pipe extends leftwards from the bottom outer wall of the combustion chamber, extends upwards at the left side of the combustion chamber, and is closely attached to the outer surface of the connecting pipe and surrounds towards the left side together with the right end of the connecting pipe.

Preferably, the air extractor is provided at a portion of the air outlet duct extending outside the outer wall of the incinerator.

Preferably, the position of the first suspension wire connected to the wire laying rod is opposite to the position of the second suspension wire connected to the wire laying rod.

Preferably, the first upright post and the second upright post are positioned at the left side and the right side of the vertical seat, and the first upright post and the second upright post are symmetrical relative to the wire laying rod.

Preferably, the outer wall of the incinerator is internally piled with high-temperature-resistant heat-insulating bricks, and the surfaces of the first gas-insulating column, the second gas-insulating column and the third gas-insulating column are coated with high-temperature-resistant materials.

Compared with the prior art, the utility model provides a blast furnace waste gas burns burning furnace possesses following beneficial effect:

1. this blast furnace waste gas burns burning furnace, through having set up first baffle, the second baffle, the seat stands, first stand, the second stand, including a motor, a controller, and a cover plate, the belt constitutes drive mechanism, set up first suspension wire, the second suspension wire constitutes drive mechanism, it constitutes blocking mechanism with the second baffle to set up first baffle, three mechanism's cooperation makes can preserve waste gas before next burning in the connecting pipe, the heat of rethread heat pipe transmission combustion chamber makes the waste gas in the connecting pipe intensifies, it just is heated before getting into the combustion chamber to have realized waste gas, the insufficient problem of burning of traditional burning furnace is burnt to the solution.

2. This blast furnace waste gas burns burning furnace through setting up first gas column that separates, second gas column that separates, third gas column that separates for the storage room becomes can pass through the pipeline with the combustion chamber for the gas, has realized gas flow's control, makes and admits air, and the burning is given vent to anger and is become orderly, and burns burning furnace inner wall and piles up to have high temperature resistant insulating brick protection burning furnace outer wall, and it is unreasonable to have solved traditional waste gas and burnt burning furnace project organization, has the problem of potential safety hazard.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a top view of the present invention;

fig. 3 is a schematic view of a part of the structure of the transmission mechanism of the present invention.

Wherein: 1. the outer wall of the incinerator; 2. an air inlet; 3. an air reservoir; 4. a first gas-barrier column; 5. connecting pipes; 6. a heat conducting pipe; 7. a combustion chamber; 8. a second gas-barrier column; 9. a third gas-barrier column; 10. an activated carbon mesh; 11. an air outlet pipe; 12. an air extractor; 13. a combustion engine; 14. a second baffle; 15. a motor; 16. a belt; 17. a wire releasing rod; 18. a vertical seat; 19. a first upright post; 20. a first combination roller; 21. a second upright post; 22. a second combination roller; 23. a second suspension wire; 24. a first suspension wire; 25. a first baffle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a blast furnace waste gas incinerator, which comprises an incinerator outer wall 1, wherein high temperature resistant insulating bricks are stacked inside the incinerator outer wall 1, the left side of the incinerator outer wall 1 is penetrated through the right end of an air inlet 2, the right end of the air inlet 2 extends into the incinerator outer wall 1 and is communicated with the left side of an air storage chamber 3, the top inner wall of the air storage chamber 3 is fixedly connected with the top end of a first gas-insulated column 4, the right side of the air storage chamber 3 is communicated with the left end of a connecting pipe 5, waste gas can be stored in the connecting pipe 5, the right end of the connecting pipe 5 is communicated with the left side of a combustion chamber 7, the top inner wall of the combustion chamber 7 is fixedly connected with the top end of a second gas-insulated column 8, the bottom inner wall of the combustion chamber 7 is fixedly connected with the bottom end of a third gas-insulated column 9, the surfaces of the first gas-insulated column 4, the second gas-insulated column 8 and the third gas-insulated column 9 are coated with high temperature resistant materials, the top, the burner 13 is positioned between the second gas-isolating column 8 and the third gas-isolating column 9, the fire outlet of the burner 13 is positioned right below the burner, the bottom outer wall of the combustion chamber 7 is fixedly connected with the outer surface of the heat-conducting pipe 6, water is stored in the heat-conducting pipe 6 and can rapidly conduct the temperature of the combustion chamber 7, the heat-conducting pipe 6 extends leftwards from the bottom outer wall of the combustion chamber 7 and extends upwards at the left side of the combustion chamber 7, the right end of the connecting pipe 5 is tightly attached to the outer surface of the connecting pipe 5 and surrounds leftwards, the right end of the combustion chamber 7 is communicated with the left end of the air outlet pipe 11, the right end of the air outlet pipe 11 is communicated with the top end of the outer wall 1 of the incinerator and extends to the outside of the incinerator outer wall 1, the surface of the air outlet pipe 11 is fixedly connected with the air pump 12, the air pump 12 is arranged at the part of the air outlet pipe 11 extending to the outside of, the upper and lower both ends of active carbon net 10 and the inner wall fixed connection of outlet duct 11, the inside active carbon tiny particle that distributes of active carbon net 10 can adsorb the peculiar smell in the waste gas to and the dust that produces after the waste gas burning.

The top of the incinerator outer wall 1 is fixedly connected with the bottom of the vertical seat 18, the vertical seat 18 is sleeved with a pay-off rod 17, the rear end of the pay-off rod 17 is movably connected with one end of a belt 16, one end of the belt 16 far away from the pay-off rod 17 is movably connected with the output end of a motor 15, the bottom of the motor 15 is fixedly connected with the top of the incinerator outer wall 1, the surface of the pay-off rod 17 is fixedly connected with one end of a first suspension wire 24, one end of the first suspension wire 24 is movably connected with the surface of a first combination roller 20, the first combination roller 20 is sleeved with a first upright column 19, the bottom end of the first upright column 19 is fixedly connected with the top of the incinerator outer wall 1, the first suspension wire 24 extends downwards from the surface of the first upright column 19 to the top end of a first baffle plate 25, the first baffle plate 25 is overlapped with the left end of a connecting pipe 5, the surface of the pay-off rod 17 is movably connected with the surface of a second combination roller, the bottom end of the second upright post 21 is fixedly connected with the top of the outer wall 1 of the incinerator, the first upright post 19 and the second upright post 21 are positioned at the left side and the right side of the upright seat 18, the first upright post 19 and the second upright post 21 are symmetrical about the pay-off rod 17, the second suspension wire 23 extends downwards from the surface of the second upright post 21 to the top end of the second baffle plate 14, the first baffle plate 25 and the second baffle plate 14 can synchronously ascend under the driving of the motor 15 through the first suspension wire 24 and the second suspension wire 23, the position where the first suspension wire 24 is connected on the pay-off rod 17 is opposite to the position where the second suspension wire 23 is connected on the pay-off rod 17, and the second baffle plate 14 is lapped with the right end of the connecting pipe 5.

When in use, the waste gas enters the incinerator from the gas inlet 2, passes through the bottom of the first gas isolation column 4 and enters the connecting pipe 5, after a period of time, the motor 15 is started, the first baffle plate 25 and the second baffle plate 14 are respectively driven by the first suspension wire 24 and the second suspension wire 23 to descend until the two ends of the connecting pipe 5 are completely blocked, the burner 13 is started to burn the waste gas passing through the space between the second gas-isolating column 8 and the third gas-isolating column 9, at the moment, the water in the heat-conducting pipe 6 starts to heat and starts to heat the waste gas in the connecting pipe 5, the burnt waste gas of the air extractor 12 is opened to rapidly pass through the air outlet pipe 11, the activated carbon net 10 receives the adsorption and is finally discharged through the gas outlet pipe 11, then the motor 15 is started, the output end rotates reversely, the first baffle plate 25 and the second baffle plate 14 ascend simultaneously, the heated gas in the connecting pipe 5 enters the combustion chamber 7 to be combusted, and the waste gas with the temperature close to that of the combustion chamber 7 can be combusted more fully.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A blast furnace waste gas incinerator, includes incinerator outer wall (1), its characterized in that: the left side of the incinerator outer wall (1) is penetrated through the right end of the gas inlet (2), the right end of the gas inlet (2) extends into the incinerator outer wall (1) and is communicated with the left side of the gas storage chamber (3), the top inner wall of the gas storage chamber (3) is fixedly connected with the top end of the first gas-insulated column (4), the right side of the gas storage chamber (3) is communicated with the left end of the connecting pipe (5), the right end of the connecting pipe (5) is communicated with the left side of the combustion chamber (7), the top inner wall of the combustion chamber (7) is fixedly connected with the top end of the second gas-insulated column (8), the bottom inner wall of the combustion chamber (7) is fixedly connected with the bottom end of the third gas-insulated column (9), the top inner wall of the combustion chamber (7) is fixedly connected with the top of the combustor (13), the bottom outer wall of the combustion chamber (7) is fixedly connected with the outer surface of the heat-conducting pipe (6), and the right end of the combustion chamber (7) is communicated with the left end of the gas outlet pipe, the right end of the air outlet pipe (11) is communicated with the top end of the incinerator outer wall (1) and extends to the outside of the incinerator outer wall (1), the surface of the air outlet pipe (11) is fixedly connected with an air pump (12), an activated carbon net (10) is arranged at the communication position of the air outlet pipe (11) and the combustion chamber (7), and the upper end and the lower end of the activated carbon net (10) are fixedly connected with the inner wall of the air outlet pipe (11); the top of the incinerator outer wall (1) is fixedly connected with the bottom of an upright seat (18), the upright seat (18) is sleeved with a wire releasing rod (17), the rear end of the wire releasing rod (17) is movably connected with one end of a belt (16), one end of the belt (16) far away from the wire releasing rod (17) is movably connected with the output end of a motor (15), the bottom of the motor (15) is fixedly connected with the top of the incinerator outer wall (1), the surface of the wire releasing rod (17) is fixedly connected with one end of a first suspension wire (24), one end of the first suspension wire (24) is movably connected with the surface of a first combination roller (20), the first combination roller (20) is sleeved with a first upright column (19), the bottom end of the first upright column (19) is fixedly connected with the top of the incinerator outer wall (1), and the first suspension wire (24) extends downwards from the surface of the first upright column (19) to the top end of a first baffle plate (25), the first baffle (25) is overlapped with the left end of the connecting pipe (5), the surface of the wire laying rod (17) is movably connected with the surface of the second combination roller (22), the second combination roller (22) is sleeved with the second upright post (21), the bottom end of the second upright post (21) is fixedly connected with the top of the outer wall (1) of the incinerator, the second suspension wire (23) extends downwards from the surface of the second upright post (21) to the top end of the second baffle (14), and the second baffle (14) is overlapped with the right end of the connecting pipe (5).

2. The blast furnace waste gas incinerator according to claim 1, wherein: the combustor (13) is positioned between the second gas-insulated column (8) and the third gas-insulated column (9), and a fire outlet of the combustor (13) is positioned right below the combustor.

3. The blast furnace waste gas incinerator according to claim 1, wherein: the heat conduction pipe (6) extends leftwards from the bottom outer wall of the combustion chamber (7), extends upwards at the left side of the combustion chamber (7), and is closely attached to the outer surface of the connecting pipe (5) with the right end of the connecting pipe (5) and surrounds towards the left side.

4. The blast furnace waste gas incinerator according to claim 1, wherein: the air pump (12) is arranged at the part of the air outlet pipe (11) extending outside the incinerator outer wall (1).

5. The blast furnace waste gas incinerator according to claim 1, wherein: the position of the first suspension wire (24) connected on the pay-off rod (17) is opposite to the position of the second suspension wire (23) connected on the pay-off rod (17).

6. The blast furnace waste gas incinerator according to claim 1, wherein: the first upright post (19) and the second upright post (21) are positioned on the left side and the right side of the upright seat (18), and the first upright post (19) and the second upright post (21) are symmetrical about the pay-off rod (17).

7. The blast furnace waste gas incinerator according to claim 1, wherein: high-temperature-resistant heat insulation bricks are piled up inside the incinerator outer wall (1), and the surfaces of the first gas-insulated column (4), the second gas-insulated column (8) and the third gas-insulated column (9) are coated with high-temperature-resistant materials.